PSW Universal
The PSW Universal Pump signal converter is used for connecting speed-controlled high-efficiency pumps to a controller without a corresponding output. Due to its flexible adjustment possibilities, almost any pump can be connected. Thus, when replacing the pump, speed control can be enabled without replacing the controller. The PSW Universal offers a total of 80 different signal combinations between bursts, leading-edge and trailing-edge phase cutting, PWM, 0-10 V, 0-20 mA, 4-20 mA and their inverted variations. It is additionally equipped with an L’ output that renders an external power supply to the pump unneccessary.
Pump signal converter
No controller replacement required
For solar and heating pumps
Flexible in- and outputs:
PWM, 0-10 V, 0-20 mA, 4-20 mA
Inversion of the output signal possible
Compatible with all makes and models of pumps and controllers
Inputs: PWM, 0-10 V, 0-20 mA, 4-20 mA, bursts, leading-edge phase control, trailing-edge phase control
Outputs:
semiconductor relay: 1
PWM: 1
other: 0-10 V, 0-20 mA, 4-20 mA
Switching capacity: 1 (1) A 240 V~ (semiconductor relay)
Total switching capacity: 1A 240 V
Power supply: 100 – 240 V~ (50 – 60 Hz)
Supply connection: type Y attachment
Power consumption: <1W
Mode of operation: 1.Y
Rated impulse voltage: 2.5 kV
Functions: signal converter
Housing: plastic
Mounting: wall mounting
Indication/Display: operating control lamp
Operation: 1 DIP switch, 1 selector switch
Ingress protection: IP 20 / DIN EN 60529
Protection class: II
Ambient temperature: 0 … 40 °C
Pollution degree: 1
Dimensions: 144 x 208 x 43 mm
11209098_Ready_for_HE_Flyer.en (2) 516.9KB 
